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Custom AI Agent Development: 7 Things That Matter More Than the Prompt

This story is from 2026-09-28. It is preserved in the archive; the latest stories are on the live feed.

Getting an AI agent demo running isn't difficult anymore. Production is where the engineering starts. If an agent can interact with business systems, I would design these seven layers before worrying endlessly about prompt optimization. Permission boundaries Give the agent only the tools and data r…

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  1. 2026-09-28 05:48 · DEV Community — AI
    Custom AI Agent Development: 7 Things That Matter More Than the Prompt

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